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nmav |
1.1 |
19May2000: Version 2.5.4 released. |
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- Support for the libmcrypt-nm. |
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- bugfixes in argument handling |
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02Apr2000: Version 2.5.3 released. |
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- mcrypt does not depend now in the new libmhash. It can work |
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with the older version as well. |
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21Mar2000: Version 2.5.2 released. |
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- Adapted to the libmcrypt 2.4 API |
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- The unix crypt mode parameters were changed. |
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In order to use it, you should use the parameters: |
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"-a crypt --bare" AND "--keymode scrypt" (instead of "--keymode asis"). |
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- The '-' file name is now used to refer to stdin. |
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08Mar2000: Version 2.5.1 released. |
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- Mcrypt now checks the keysizes before asking for a passphrase. |
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- Corrected bugs in command line arguments proccessing. |
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06Mar2000: Version 2.5.0 released. |
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- The way crc32 is stored into the encrypted file has changed. |
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- Now mcrypt supports hash algorithms. |
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- Updated manpage. |
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- The option --nodelete was added. If specified it will not delete |
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the output file, even if crc32 check fails. |
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- Mcrypt can now compile using the 2.2.5 version of libmcrypt. |
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That way it looses some of it's functionality. |
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- Mcrypt distribution no longer includes libmcrypt. |
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- New (extendable) File format. Moved to version 2.5.0 since not all planned |
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improvements were added (to justify the 3.0.0 version). |
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19Jan2000: Corrected a minor bug in src/extra.c, where bzero used |
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sizeof() for malloc'ed data. |
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10Dec1999: Corrected a bug in src/mcrypt.c, encrypt_general() function. |
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It did not use the random number generator properly for |
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stream ciphers. |
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03Dec1999: Corrected a serious bug in src/extra.c, read_iv function. |
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It didn't work when not using streams. |
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Corrected a bug in mcrypt.c, function encrypt_general(), which |
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made the program to crash when a smaller than the maximum |
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keysize was specified at the command line. |
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Documentation was updated. |
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Bugfix in bare decryption for block algorithms. When a file was |
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smaller than a fixed number it was not decrypted as it should. |
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02Dec1999: Mcrypt can now compile in systems were libintl.h was not found |
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without disabling nls, patch by Sascha Schumann. |
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28Nov1999: |
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--keygen_directory parameter was replaced by --keymode_directory. |
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26Nov1999: |
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--algorithms_directory, --modes_directory, --keygen_directory options added. |
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the user can now specify where the libmcrypt modules are. |
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25Nov1999: Some speedups in the bare mode. It is much faster than the bare |
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mode of previous mcrypt versions. Normal mode is still too |
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slow at decryption time, but it will be fixed soon. |
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23Nov1999: Mcrypt now uses the libmcrypt 2.3, and so many things have |
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changed internally. |
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most algorithms have changed their name according to libmcrypt name |
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most key modes have their name according to libmcrypt name |
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the file format has changed (check FORMAT) |
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Solaris DES compatibility has changed. In order to |
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be compatibe with des(1) mcrypt needs the following |
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parameters "-a des --keymode sdes --bare --noiv" |
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Unix crypt compatibility has changed. In order to |
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be compatibe with crypt(1) mcrypt needs the following |
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parameters "-a crypt --keymode asis --bare" |
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info pages were removed. I couldn't maintain them anyway. |
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10Nov1999: Corrected bug, where compilation failed if GZIP or BZIP2 were not |
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defined. Now mcrypt checks if these files exist before |
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executing them. |
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Mcrypt was ported to win32 (comes as a different distribution). |
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04Nov1999: Corrected some defines in the libufc included, so it works fine |
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in 64bit machines. Pointed out by Robin Humble <rjh@pixel.maths.monash.edu.au> |
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and Larry Snyder <larrys@lexis-nexis.com> |
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03Nov1999: Replaced "grep -q" with "grep >/dev/null" in tests/ciphertest.nonfree |
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16Oct1999: version 2.2.5 was released. |
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Mcrypt is updated to conform to the new libmcrypt API. |
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Greek translation is updated. |
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RC4 was added. |
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15Oct1999: Bugfix in fwrite in bare mode. |
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Pointed out by Koblinger Egmont <egmont@fazekas.hu> |
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mcrypt is now under CVS control. |
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14Oct1999: Serpent was added. |
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Changes in the man page. |
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11Oct1999: Bugfix in fork() in mcrypt.c. |
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Pointed out by Derelittus Maloratus <tnt@acdc.zzn.com>. |
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10Oct1999: Bugfix in sha1. |
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Option --flush was added. |
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04Oct1999: Bugfixes in RC2, RC6. |
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RIJNDAEL was added. |
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20Sept1999: Fixes in RC2, RC6 and SAFER+ code, so they work the same way in |
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big-endian and little-endian machines. |
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The porting of SERPENT, MARS and RIJNDAEL is not finished, they |
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do not work right in bigendian machines. |
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19Sept1999: Changes in the library: |
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SERPENT was added in 128,192 and 256 key modes. |
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15Sept1999: Changes in the library: |
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MARS (non-free) and RIJNDAEL were added in 128,192 and 256 key modes. |
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RC6 was splitted to RC6-128, RC6-192 and RC6-256 (the old RC6 is equal to RC6-256) |
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RC2 was splitted to RC2-128, RC2-256 and RC2-1024 (the old RC2 is equal to RC2-1024) |
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8Sept1999: noecho option was changed to echo. Not echoing asterisks is the |
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default now, since asterisks do work right in all systems. |
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7Sept1999: Changes in src/getpass.c. There was a bug, when the --noecho, |
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option was used. Pointed out by Ed Baxter <Ed.Baxter@pii.com>. |
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Fixed. |
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21Aug1999: Added --enable-static-link configure option. This option links |
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statically mcrypt, usefull where there is no need for a |
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separate library. |
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28Jun1999: Changed zip support (bzip2,gzip) during decryption. |
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Polish translation for mcrypt was updated. |
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26Jun1999: Fixed Makefile.am. |
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23Jun1999: version 2.2.2 released |
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SAFER+, LOKI97 and CAST-256 added. RC6 was changed. Check |
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libmcrypt/ChangeLog. |
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18Jun1999: mdecrypt link is now properly created. |
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16Jun1999: Libmcrypt: xTEA algorithm changed (check libmcrypt/ChangeLog). |
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12Jun1999: Changes in the documentation. |
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Polish language support by Janusz A. Urbanowicz <alex@bofh.net.pl>. |
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11Jun1999: Capability support for mlock(), experimental (it does not work). |
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Mcrypt now uses automake. |
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09Jun1999: src/hex.c: A bug was found in the way it handles null characters. |
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Fixed. |
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src/mcrypt.c: A bug was found when using hex and hash/4bit modes. |
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Fixed. |
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02Jun1999: version 2.2.0 released |
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src/keys.c: bufix for a variable that was malloced but not freed. |
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src/getpass.c: getpass() does not return any more a static char*, |
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changed to a char* which is malloced. |
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01Jun1999: src/extra.c: Bugfix when entering key in a hash mode. |
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src/keys.c: Bugfixes. |
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29May1999: libmcrypt 2.1 was added. |
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- so blowfish is renamed to blowfish-448 and blowfish-128,-192, |
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-256 were added. |
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- added md5hash keymode, default is still sha1hash (or just hash). |
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- nOFB mode was added. n is the algorithm's block size |
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- src/mcrypt.c, src/getpass.c: --noecho option added. |
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25May1999: Twofish-192 is now the default algorithm. |
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CRC32 was moved to the end of the file. Now mcrypt can work |
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fine without temporary files. So this version is incompatible |
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with all the previous ones. |
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Some non-critical bugfixes in cfb and ofb modes. |
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24May1999: src/mcrypt.c: waitpid after popen was removed. |
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23May1999: src/mcrypt.c, src/extra.c: --doublecheck option added. With this |
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option passwords are checked twice even if decrypting. |
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src/mcrypt.c, src/lock.c: --nolock option added. With this |
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option no locks are used. This is usefull if you encrypt |
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in a nfs exported directory. |
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src/bits.c: Changed code to be faster and simpler. |
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19May1999: src/keys.c, src/extra.c: Now the key handling moved in |
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keys.c completely. get_password() now only returns the |
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plain password. |
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18May1999: Library: This is not the same with libmcrypt any more. |
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This library may have less options than libmcrypt. |
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po/: Czech language support by Robert Hanzlik (robi@junyks.cz) |
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17May1999: src/mcrypt.c: Now full and half mode were again replaced by |
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8bit and 4bit modes. Bugfix for these modes. Now they seem |
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to work fine. |
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src/keys.c: gen_key() changed so that strlen() is no longer |
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needed. This allows mcrypt to work fine on an IRIX 6.4 |
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16May1999: src/keys.c: gen_key.c salt use has changed. |
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9May1999: src/mcrypt.c: Many, many changes. |
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Used indent to clear up some code. |
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Twofish-128 is now the default algorithm. |
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7bit mode was removed. |
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8bit and 4bit modes renamed to full and half. |
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hash key mode added and is the default. It uses sha-1 to |
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convert a passphrase to a key. |
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thanks to Alexander Demenshin <aldem@techie.com> |
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encrypted file's format changed. A salt is added for the hash |
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key mode. 20 bytes are reserved for future use. |
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-i and --bit were replaced by -o and --keymode. |
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--bare mode works as before and supports hash but no salt. |
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so mcrypt 2.2 is not compatible with the 2.1 version. |
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7May1999: version 2.1.19 released. |
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Non-free version is enabled by default. The name still remains |
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non-free despite tha fact that in most countries it is free:) |
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src/mcrypt.c: 4bit mode is now the default. |
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6May1999: src/sunlink.c: Renamed to unlink.c and removed the safe_unlink |
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capability. Since some programs are dedicated in doing |
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that job there is no need for maintaining that. Simple |
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unlink still overwrites the file with nulls. |
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src/bits.c: |
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src/mcrypt.c: 4 bit mode added. In that mode only 4 bits |
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of every character are read. Thus more characters are |
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needed but it is much more safer. |
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src/defines.h: changed nls defines etc. to compile happily |
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again in my glibc 2.1. |
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29Apr1999: version 2.1.18 released |
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library: RC6 and IDEA now work on both little and big endian |
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machines. |
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doc/magic: Magic file for file(1) added thanks to |
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Koblinger Egmont <egmont@fazekas.hu> |
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src/mcrypt.c: Now --bare flag encrypts directly to the output |
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file (or stdout) without using temp files. |
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library: Changed lib/mcrypt.c so null passwords are accepted |
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for rc2. |
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Now nonfree version is included in the free but must |
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be enabled in compile time using configure --enable-non-free |
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26Apr1999: src/mcrypt.c: Compability mode with des(3) added. |
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library and mcrypt.c: Many internal changes. |
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25Apr1999: library: Twofish-192 and Twofish-256 added. Twofish (128) was |
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renamed to Twofish-128. This is the code applied for aes |
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by counterpane systems. |
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25Apr1999: library: The library now clears (bzero's) all keywords used |
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within the library. |
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24Apr1999: version 2.1.17 released |
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mcrypt.texi and mcrypt.info were added. I do not know much |
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about their syntax so they may not be right. |
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Now mcrypt is splitted in two packages. mcrypt-x.y.z-nonfree |
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and mcrypt-x.y.z. The nonfree version contains the patented |
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algorithms. |
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23Apr1999: src/mcrypt.c: Algorithm and mode specified in the command line are |
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now checked in a loop by calling get_algorithms_name. This may |
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lead to a problem since 3way is no longer acceptable(3-way is |
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the correct) but since the code is much more clear it is |
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acceptable. |
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library: IDEA and RC6 algorithms added. These algorithms are |
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patented so you need a license to use them. More information |
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can be found at the file doc/README.nonfree. |
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20Apr1999: version 2.1.16 released |
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src/mcrypt.c: Fixed a bug(?) in the popen call (when calling for |
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gzip or bzip2). Actually it did not return NULL if the |
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program couldn't be executed. Corrected thanks to |
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Vasilis Vasaitis (vvas@hal.csd.auth.gr) |
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19Apr1999: Removed a bug in the library. If all threads were used, memory |
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leaks were created. |
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RC2 algorithm added. |
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18Apr1999: version 2.1.15 released |
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src/mcrypt.c --gzip and --bzip2 options added. If specified mcrypt |
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calls gzip or bzip2 and compresses the input before encryption. |
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src/extra.c: Unix Crypt is now reported as algorithm when using |
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verbose mode. |
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17Apr1999: libmcrypt: 8bit OFB mode added. |
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27Mar1999: -O2 removed for lib/twofish.c. It compiles faster now but |
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the speed of encryption for that algorithm is slightly |
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reduced. |
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26Mar1999: Now gaa 1.5.1 is used, so arguments in the command |
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line take precendence over the .mcryptrc file. |
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23Mar1999: Some minor changes in the Makefiles to be closer to the GNU |
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coding standards. |
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16Mar1999: src/bits.h: Changed so it can compile happily on HP-UX 10.24. |
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pointed out by R Sriram <rsriram@krdl.org.sg> |
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13Mar1999: src/mcrypt.c: ".dec" files are properly deleted if a signal |
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is received. |
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11Mar1999: version 2.1.14 released |
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10Mar1999: src/getpass.c: Added from the shadow suite (981228). Now mcrypt |
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prints asterisks when the password is typed. Original code |
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by Julianne Frances Haugh, modified by Pavel Machek <pavel@ucw.cz> |
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Only minor additions to fit in mcrypt (and use a more random |
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way of printing asterisks). |
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src/mcrypt.c: Minor bugfixes. |
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09Mar1999: src/mcrypt.c: Minor bugfixes. Output files are not removed if |
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they cannot be opened. |
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03Mar1999: src/extra.c, src/mcrypt.c: Now mcrypt asks whether to overwrite |
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a file or skip it. |
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02Mar1999: version 2.1.13 released |
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26Feb1999: src/enigma.c, lib/des.c: Changed all long integers to word32 |
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and sword32 so it works on all platforms (64bit and 32bit). |
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Pointed out by Dan Stromberg <strombrg@nis.acs.uci.edu> |
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*.c: malloc is now checked for its return value. If it is |
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NULL mcrypt retries to allocate memory after one second |
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and if it fails again, mcrypt exits. |
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23Feb1999: src/mcrypt.c, src/environ.c: Added environment support. Now |
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the user may use MCRYPT_ALGO, MCRYPT_MODE, MCRYPT_BIT_MODE |
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and MCRYPT_KEY to specify the algorithm, the mode and the key. |
| 330 |
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Suggested by Koblinger Egmont <egmont@fazekas.hu> |
| 331 |
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|
| 332 |
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18Feb1999: Makefile.in: Links are now relative and not absolute. |
| 333 |
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|
mcrypt.1: Some corrections in the documentation. |
| 334 |
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src: mcrypt.c: A warning is issued when the keyword(s) are |
| 335 |
|
|
specified in the command line. |
| 336 |
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Pointed out by Koblinger Egmont <egmont@fazekas.hu> |
| 337 |
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|
| 338 |
|
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17Feb1999: version 2.1.12 released |
| 339 |
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lib/twofish.c: Added from GNUPG. Now twofish supports only |
| 340 |
|
|
128bit encryption but it works. Minor changes. |
| 341 |
|
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lib/twofish: Removed. That AES API was a real problem. |
| 342 |
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src/mcrypt.c: --8bit and --7bit replaced with --bit 7 or 8. |
| 343 |
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|
| 344 |
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16Feb1999: src/mcrypt.c, src/mcrypt.gaa: Mcrypt now uses the gnu |
| 345 |
|
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argument analyzer instead of getopt. Now we can use a |
| 346 |
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configuration file instead of reading from command line. |
| 347 |
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|
| 348 |
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15Feb1999: src/sunlink.c, src/mcrypt.c: Unlink and safe unlink changed. |
| 349 |
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Now simple unlink overwrites the file with nulls and safe |
| 350 |
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unlink with random strings seven times. |
| 351 |
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|
| 352 |
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14Feb1999: src/mcrypt.c: Default bit mode for the key changed to 8bit. |
| 353 |
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configure.in: Added system checking. |
| 354 |
|
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src/mcrypt.c: A warning is issued if not using a real random |
| 355 |
|
|
device like /dev/random. |
| 356 |
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src/random.c: Added an #ifdef so it compiles hapilly in |
| 357 |
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all systems. |
| 358 |
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|
| 359 |
|
|
13Feb1999: version 2.1.10 released |
| 360 |
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src/mcrypt.c, src/hex.c: Added hex mode. Now the keyword can |
| 361 |
|
|
be specified in hex using the --hex parameter. Thus there is no |
| 362 |
|
|
limit to the range of input characters. |
| 363 |
|
|
src/defines.h, src/random.c: Added /dev/(s,u)random support for |
| 364 |
|
|
linux and openbsd, using some configure scripts from GNUPG. |
| 365 |
|
|
src/mcrypt.c, src/extra.c: fixed a bug in unix crypt |
| 366 |
|
|
src/extra.c: fixed a bug in the keyfile handling |
| 367 |
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|
| 368 |
|
|
11Feb1999: The --file parameter changed to --keyfile |
| 369 |
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|
| 370 |
|
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09Feb1999: src/mcrypt.c: --file parameter added. Now keywords can be specified |
| 371 |
|
|
using a file. One keyword is read per line. |
| 372 |
|
|
lib/lcrypt.c: Better use of mutex locks. |
| 373 |
|
|
src/sunlink.c: Removed the srand(time(0)). Now it is only called |
| 374 |
|
|
only in main() in src/mcrypt.c. |
| 375 |
|
|
mcrypt.1: Added twofish and some information about tea. |
| 376 |
|
|
lib/twofish: The algorithm works as it should. (passed the ciphertext |
| 377 |
|
|
tests found in counterpane system's site) |
| 378 |
|
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|
| 379 |
|
|
08Feb1999: version 2.1.9 released |
| 380 |
|
|
src/bits.c: Serious Bugfixes. In 7bit mode all keywords were reduced |
| 381 |
|
|
to 56bit. Fixed. |
| 382 |
|
|
* So version 2.1.9 is incompatible with all previous versions |
| 383 |
|
|
when the key is entered in 7bit mode. |
| 384 |
|
|
lib/twofish: The twofish algorithm is implemented in the library |
| 385 |
|
|
using the AES API. Experimental. |
| 386 |
|
|
lib/lcrypt.c: If posix_threads found use mutex locks to |
| 387 |
|
|
make the init_mcrypt functions reentrant. |
| 388 |
|
|
src/crypt.c/h: changed to enigma.c/h |
| 389 |
|
|
src/mcrypt.c: srand(time(0)) is called once in the main() |
| 390 |
|
|
function. Thus being more random(?)... |
| 391 |
|
|
|
| 392 |
|
|
03Feb1999: version 2.1.7 released |
| 393 |
|
|
src/locks.c: src/mcrypt.c: No longer exits when lock timeout is |
| 394 |
|
|
reached, returns -1 and the file is skipped. |
| 395 |
|
|
lib/tean.c: Code changed to be compatible with both little |
| 396 |
|
|
and big-endian. |
| 397 |
|
|
Uncompabilty reported by Igor Schein <igor@txc.com> |
| 398 |
|
|
TEA is no longer compatible with previous versions of mcrypt. |
| 399 |
|
|
lib/swap.c: Included strings.h (via libdefs.h) for bzero. Needed |
| 400 |
|
|
in systems that do not support memset. |
| 401 |
|
|
Reported by Xenitellis Simos <S.Xenitellis@rhbnc.ac.uk> |
| 402 |
|
|
|
| 403 |
|
|
01Feb1999: version 2.1.6 released |
| 404 |
|
|
mcrypt.1: The man page is (at last) corrected and updated. |
| 405 |
|
|
Cleared code in lib/lcrypt.c and lib/lcrypt.h. Removed some |
| 406 |
|
|
memory leaks. Code cleared in src/mcrypt.c, some memory leaks |
| 407 |
|
|
also removed. |
| 408 |
|
|
The key padding with nulls (if it was too small) moved in |
| 409 |
|
|
lib/lcrypt.c. CAST-128 is no longer compatible with previous |
| 410 |
|
|
versions when the key is more than 10 bytes. |
| 411 |
|
|
|
| 412 |
|
|
31Jan1999: lib/lcrypt.c: CBC and ECB encryption added into the library. |
| 413 |
|
|
CFB mode also added. |
| 414 |
|
|
|
| 415 |
|
|
30Jan1999: libufc/ufc-crypt.h: Code changed to be supported from |
| 416 |
|
|
the main config.h file. |
| 417 |
|
|
|
| 418 |
|
|
29Jan1999: version 2.1.5 released |
| 419 |
|
|
src/lcrypt.c: An error was found in the key handling. Corrected. |
| 420 |
|
|
src/tean.c: The Tiny Encryption Algorithm was added. |
| 421 |
|
|
NLS: code updated to gettext-0.10.35 |
| 422 |
|
|
lib/: The library code is now placed there. |
| 423 |
|
|
|
| 424 |
|
|
version 2.1.4 released |
| 425 |
|
|
src/cast.c: Added CAST-128. Adopted from the lsh project. |
| 426 |
|
|
Originally written by Steve Reid <sreid@sea-to-sky.net> |
| 427 |
|
|
src/lcrypt.c: The library is now more functional. It supports |
| 428 |
|
|
multithreading (I think so:) . |
| 429 |
|
|
|
| 430 |
|
|
21Jan1999: src/mcrypt.c: -e flag was removed (it was optional anyway) |
| 431 |
|
|
-t --type parameter was replaced by -a --algorithm parameter. |
| 432 |
|
|
src/locks.c: Added. Now locking is performed to input (read) and |
| 433 |
|
|
output (write) files via fcntl. |
| 434 |
|
|
|
| 435 |
|
|
20Jan1999: version 2.1.3 released |
| 436 |
|
|
src/mcrypt.c: Many bugfixes. When specifying many files and one key |
| 437 |
|
|
via --key the key length was reduced for every file. Fixed. |
| 438 |
|
|
src/mcrypt.c: signal handling. |
| 439 |
|
|
functions.c: Added this file to make bzero() and signal() work in |
| 440 |
|
|
POSIX systems that use memset() and sigaction(). |
| 441 |
|
|
src/mcrypt.c: Output files are now deleted if encryption/decryption |
| 442 |
|
|
fails. (The same if we get a signal) |
| 443 |
|
|
src/defines.h: Checks were added to find 32bit, 16bit and 8bit |
| 444 |
|
|
integers. (using defines in configure.in) |
| 445 |
|
|
|
| 446 |
|
|
17Jan1999: src/mcrypt.c: The number of bytes of plaintext of the last block is now |
| 447 |
|
|
represented in one byte (previously 4). So that version is not |
| 448 |
|
|
compatible with previous ones. Minor changes to use fread and |
| 449 |
|
|
fwrite instead of read and write (much faster). |
| 450 |
|
|
src/mcrypt.c: The crc32 is now stored encrypted in the file. |
| 451 |
|
|
src/blowfish.c: The algorithm changed according to the "new" blowfish. |
| 452 |
|
|
|
| 453 |
|
|
16Jan1999: src/crc32.c: Added. CRC32 check added. |
| 454 |
|
|
|
| 455 |
|
|
15Jan1999: version 2.1.1 released |
| 456 |
|
|
Makefile in ufc-crypt is now added into the main configure script. |
| 457 |
|
|
Algorithm information are now stored into encrypted files, so |
| 458 |
|
|
that version is also incompatible with previous ones if the |
| 459 |
|
|
--bare flag is not specified. |
| 460 |
|
|
NLS support is added (via gettext-0.10). Greek language support. |
| 461 |
|
|
|
| 462 |
|
|
13Jan1999: Major version update 2.1.0 |
| 463 |
|
|
Added libmcrypt.a (lcrypt.c) |
| 464 |
|
|
DES, 3DES, Blowfish, 3-WAY and GOST are implemented there. |
| 465 |
|
|
Code cleared in mcrypt.c |
| 466 |
|
|
Proper header files were created (at last!) |
| 467 |
|
|
Because of these changes GOST, 3-WAY and DES (and tripleDES) are |
| 468 |
|
|
not compatible with previous versions of this program. |
| 469 |
|
|
|
| 470 |
|
|
12Jan1999: Added unix crypt compability (libufc is included to implement |
| 471 |
|
|
the crypt() needed in unix crypt algorithm). |
| 472 |
|
|
DES 7bit mode is now working. |
| 473 |
|
|
Minor changes in sunlink.c (prints a warning when more than one |
| 474 |
|
|
hard links for a file exist) |
| 475 |
|
|
|
| 476 |
|
|
18Dec1998: Added src/sunlink.c and references to src/mcrypt.c. Now the -u |
| 477 |
|
|
flag can be used to delete (secure delete) the input file. |
| 478 |
|
|
|
| 479 |
|
|
17Dec1998: Added mcrypt.1. At last a manpage! |
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